/*
 * Copyright (C) 2012 The CeHu Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.log;

import java.io.IOException;

public class Logcat{
	
	public Process process = null;
	public StreamReader reader = null;
	
	
	public void openLogcat(String cmd){
		try {
			process = Runtime.getRuntime().exec(cmd);
			reader = new StreamReader(process,"Info");
			reader.start();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}
	
	
	
	public void send(String cmd){
		try {
			Runtime.getRuntime().exec(cmd);
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
	
	public void clear(){
		this.reader.setLength(0);
	}
	
	public boolean searchLogcat(String str){
		String adbLogcat = reader.getStringBuffer().toString();
		boolean exist = adbLogcat.toLowerCase().contains(str.toLowerCase());
//		this.clear();
		return exist;
	}
	
	public StringBuffer getLogcat(){
		return reader.getStringBuffer();
	}

	public void stopLogcat(){
		this.clear();
		
		if(reader != null)
			reader.setRunning(false);
		if(process != null){
			process.destroy();
		}
		
	}
}
